<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
<head>

</head>
<body>
<div class="container">
    <!--www.phpddt.com-->
    <?php echo $this->render('header.phtml');?>
    <!--来一个布局变量-->
    <?php echo $this->layout()->nav ?>
    <!--默认的，$content 变量被应用程序的视图脚本呈现内容填充。-->
    <?php echo $this->layout()->content;?>
    <?php echo $this->render('footer.phtml');?>

</div>
</body>
</body>
</html>